| 11506363 |
Ultrathin OLED lighting panel |
Konrad Sell, Thomas Hoegen, Joerg Knipping |
2022-11-22 |
| 10305067 |
Encapsulated organic conversion device with getter reservoir |
Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Rainald Manfred Gierth, Jens Meyer +1 more |
2019-05-28 |
| 9985239 |
OLED device and method of producing an OLED device |
Holger Schwab, Herbert Lifka |
2018-05-29 |
| 9831467 |
Encapsulated semiconductor device and encapsulation method |
Jens Meyer, Rainald Manfred Gierth, Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer +3 more |
2017-11-28 |
| 8602616 |
Lamp for a headlight of a motor vehicle |
Bernd Schoenfelder, Manfred Westemeyer, Klaus Schoeller, Kirsten G. Baeumges, Konrad Sell |
2013-12-10 |
| 7727632 |
Glass coating |
Gerd Kleideiter, Anton Zmelty, Armin Reus, Michael Geisler |
2010-06-01 |
| 6180247 |
Thermally-insulating coating system |
Joachim Szczyrbowski, Anton Zmelty |
2001-01-30 |
| 5919914 |
Clathrate of bis 6-hydroxy-4-methyl-5-(3-methyl-imidazolium-1-yl) -3-(phen-4-ylazo) pyridin-2-one! ethylene and an aromatic compound |
Peter Erk, Heidi Hengelsberg |
1999-07-06 |
| 5496378 |
Imidazolymethylated copper phthalocyanine dyes |
Heidi Hengelsberg, Udo Mayer |
1996-03-05 |
| 5424404 |
Biscationic azo dyes and intermediates therefor |
Udo Mayer |
1995-06-13 |
| 5175259 |
Mono- and bis-azo compounds containing 6-hydroxy-3-heterocyclic onium-pyridone-2-groupings coupled to diazo components containing diazine or triazine rings |
Joerg L. Jessen, Knut Kessel, Manfred Patsch |
1992-12-29 |
| 4942232 |
Imidazolylmethylene-containing triphendioxazine dyes |
Manfred Patsch |
1990-07-17 |
| 4940692 |
Transfer of dyes |
Volker Bach, Ruediger Sens, Karl-Heinz Etzbach |
1990-07-10 |
| 4935499 |
Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupling component, useful for coloring paper |
Hans-Juergen Degen |
1990-06-19 |
| 4491662 |
Aminomethyl group containing cationic dyes |
Manfred Patsch |
1985-01-01 |
| 4472581 |
Imidazomethylene dyes |
Manfred Patsch |
1984-09-18 |
| 4451398 |
Dyes containing imidazolymethylene groups |
Manfred Patsch |
1984-05-29 |
| 4393005 |
Cationic phthalocyanine dyes |
Manfred Patsch, Erwin Hahn |
1983-07-12 |
| 4213757 |
Aqueous dye formulations for cellulose or cellulose-containing fibers |
Wolfgang Elser |
1980-07-22 |
| 4181668 |
Anthraquinone dyes |
Wolfgang Elser, Ernst Hartwig |
1980-01-01 |
